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<?php
class LeMondeInformatiqueBridge extends FeedExpander {
const MAINTAINER = 'ORelio';
const NAME = 'Le Monde Informatique';
const URI = 'http://www.lemondeinformatique.fr/';
const CACHE_TIMEOUT = 1800; // 30min
const DESCRIPTION = 'Returns the newest articles.';
public function collectData(){
$this->collectExpandableDatas(self::URI . 'rss/rss.xml', 10);
}
protected function parseItem($newsItem){
$item = parent::parseItem($newsItem);
$article_html = getSimpleHTMLDOMCached($item['uri'])
or returnServerError('Could not request LeMondeInformatique: ' . $item['uri']);
$item['content'] = $this->cleanArticle($article_html->find('div#article', 0)->innertext);
$item['title'] = $article_html->find('h1.cleanprint-title', 0)->plaintext;
return $item;
}
private function stripCDATA($string){
$string = str_replace('<![CDATA[', '', $string);
$string = str_replace(']]>', '', $string);
return $string;
}
private function stripWithDelimiters($string, $start, $end){
while(strpos($string, $start) !== false) {
$section_to_remove = substr($string, strpos($string, $start));
$section_to_remove = substr($section_to_remove, 0, strpos($section_to_remove, $end) + strlen($end));
$string = str_replace($section_to_remove, '', $string);
}
return $string;
}
private function cleanArticle($article_html){
$article_html = $this->stripWithDelimiters($article_html, '<script', '</script>');
$article_html = $this->stripWithDelimiters($article_html, '<h1 class="cleanprint-title"', '</h1>');
return $article_html;
}
}
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